Search a number
-
+
3305424325 = 527171111067
BaseRepresentation
bin1100010100000100…
…1100010111000101
322112100201221202011
43011001030113011
523232142034300
61303554414221
7144624433420
oct30501142705
98470657664
103305424325
11144690a245
12782b91371
13408a612a8
14234dcc9b7
151452c4eba
hexc504c5c5

3305424325 has 24 divisors (see below), whose sum is σ = 4959807552. Its totient is φ = 2133246720.

The previous prime is 3305424299. The next prime is 3305424337. The reversal of 3305424325 is 5234245033.

It is a de Polignac number, because none of the positive numbers 2k-3305424325 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 552559 + ... + 558508.

It is an arithmetic number, because the mean of its divisors is an integer number (206658648).

Almost surely, 23305424325 is an apocalyptic number.

3305424325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3305424325 is a deficient number, since it is larger than the sum of its proper divisors (1654383227).

3305424325 is a wasteful number, since it uses less digits than its factorization.

3305424325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111101 (or 1111096 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 3305424325 is about 57492.8197690807. The cubic root of 3305424325 is about 1489.6208402681.

Adding to 3305424325 its reverse (5234245033), we get a palindrome (8539669358).

The spelling of 3305424325 in words is "three billion, three hundred five million, four hundred twenty-four thousand, three hundred twenty-five".

Divisors: 1 5 7 17 25 35 85 119 175 425 595 2975 1111067 5555335 7777469 18888139 27776675 38887345 94440695 132216973 194436725 472203475 661084865 3305424325